update upload size

templates/blockchain/0/docker-compose.yml

@@ -27,6 +27,7 @@ services:
       - REDIS_HOST=${redis_host}
       - REDIS_PASS=${redis_pwd}
       - DAN_PIN_LINK=${dan_pin_link}
+      - UPLOAD_SIZE=${upload_size}
     stdin_open: true
     volumes:
     - bc-resources:/var/www/html/resources